Yintoni i-Mining Lighting Transformer? Yahluke Njani kwi-Mining Transformer engakwaziyo ukuqhuma?

Kwimeko enzima yokusebenza kwemigodi, umbane othembekileyo nokhuselekileyo awuyonto ifunekayo nje kuphela—ngumbandela wobomi nokufa. Iitransformer ezenzelwe ezi zicwangciso zenziwe ngokuqina okugqwesileyo kunye neempawu ezithile zokhuseleko. Phakathi kwazo, iziguquli zezibane zemigodikwaye iitransformer zemigodi ezithintela ukuqhumazidlala indima eyahlukileyo kodwa ebalulekileyo. Nangona zombini zakhiwe ukuze zikwazi ukumelana neemeko ezinzima, iifilosofi zazo zoyilo, usetyenziso, kunye neenkqubo zokhuseleko zahlukile kakhulu. Eli nqaku liza kujonga kwiinkcukacha zezi ntlobo zimbini zeendlela zombaneIitransformer zeVoltage, begxininisa iimpawu zabo ezikhethekileyo kwaye benceda iingcali zoshishino ukuba zenze izigqibo ezinolwazi.

1 Ukuqonda iiTransformers zeZibane zeMigodi

I-transformer yokukhanyisa imigodi sisixhobo esikhethekileyo esenzelwe ngokukodwa ukunika amandla iinkqubo zokukhanyisa ngaphakathi kwimigodi. Umsebenzi waso ophambili kukuguqula umbane ongenayo—ngesiqhelo kwiivolthi eziphezulu ezifana ne-10kV okanye i-6kV—ukuze ube ziivolthi eziphantsi nezikhuselekileyo (ezifana ne-220V okanye i-380V) ezifanelekileyo ukusebenzisa izixhobo zokukhanyisa ezisisigxina neziphathekayo. Kwimijelo emnyama nevaliweyo engaphantsi komhlaba, ukukhanya okuhlala kuthembekile kubaluleke kakhulu kukhuseleko lwabasebenzi bemigodi, ukusebenza kakuhle, kunye nokuthintela iingozi.

Ezi transformers zezona zinto zisebenzayo kwiziseko ezibonakalayo zemigodi. Zenzelwe ukuba zihlale ixesha elide, zihlala zinezindlu ezikwaziyo ukumelana nemozulu kunye nothuli ukuze zimelane nokufuma okuxhaphakileyo, uthuli kunye nezinto ezirhabaxa ezifumaneka kwiindawo zemigodi. Nangona zakhiwe ukuze ziqine, ingqwalasela yazo ephambili kukhuseleko ikwi ummiselo ozinzileyo we-voltage kunye nokhuseleko olusisisekongokuchasene neengozi zokusingqongileyo endaweni yokuthintela ukuqhuma kwangaphakathi. Zisetyenziswa kakhulu kwiindawo zomgodi apho umngcipheko weegesi eziqhumayo okanye uthuli uncinci, zisebenza njengomthombo wamandla ozinikeleyo kwiinethiwekhi zokukhanyisa ezibanzi ezigqobhoza iindlela zomgodi.

2 Indima Ebalulekileyo YeeTransformers Zemigodi Ezingaqhumiyo

Kwelinye icala, i-transformer yemigodi engaqhumiyo, yenzelwe umngcipheko onzima nokhethekileyo: isebenza kwimozulu apho iigesi ezitshayo (ezifana ne-methane) okanye amafu othuli zinokubakhoUmgaqo oyintloko woyilo lwale transformer kukuyigcina. Yakhiwe ngesiciko esomeleleyo nesingenamlilo esinokumelana nokuqhuma kwangaphakathi ngaphandle kokuyivumela ukuba isasazeke emoyeni onobungozi ngaphandle.

Ezi transformers ziyinxalenye ebalulekileyo ekunikezeni amandla kwizixhobo ezibalulekileyo kwiindawo ezinobungozi obukhulu, kuquka izixhobo zombane zokubhola, izixhobo zokubonisa, kunye neempompoIndlela ezakhiwe ngayo zahlukile ngokwemvelo. Zihlala zinjalo Isiguquli sohlobo olomileyos, kusetyenziswa iinkqubo zokukhusela ezisemgangathweni (ezifana nezo zisekelwe kwiphepha leDuPont Nomex) endaweni yeoyile, nto leyo esusa umngcipheko wokuvuza kweoyile nomlilo. Lonke ilungu kunye nomthungo kwindawo ebiyelweyo zenziwe ngomatshini ukuze zenze umsantsa ongatshiyo opholisa naziphi na iigesi ezishushu eziphuma kwimpazamo yangaphakathi, ukuthintela ukutsha komoya ojikelezileyo. Iindawo zokungena kunye nokuphuma kwentambo zisebenzisa izitywina ezikhethekileyo zoxinzelelo ukuqinisekisa ukuba ukuthembeka kwendawo ebiyelweyo kuyagcinwa. Oku kuzenza zibe yimfuneko kwiindawo zomgodi ezichazwe ngokusemthethweni njengezinomngcipheko wokuqhuma.

Umahluko oPhambili o-3 ngokuKhawuleza

Le theyibhile ilandelayo ishwankathela umahluko ophambili phakathi kwezi ntlobo zimbini zeetransformer zemigodi.

4 Izinto ekufuneka ziqwalaselwe kuyilo kunye nokusebenza kwezicelo zeMedium-Voltage

Kwizicelo zemigodi ye-medium-voltage, zombini ezi ntlobo zeetransformer kufuneka ziphathe ii-input voltages eziqala kwi-6kV ukuya kwi-35kV. Izinto eziqwalaselwayo kuyilo lwale klasi ye-voltage zongeza olunye ungqimba lobunzima.

• Iinkqubo zokuvala ubushushu: Kwiitransformer zokukhanyisa, ubushushu bunokubandakanya iinkqubo zokufunxa uxinzelelo lwe-vacuum (VPI) ukukhusela ukufuma. Nangona kunjalo, iitransformer ezingakwaziyo ukuqhuma zifuna ukuqina ngakumbi, iinkqubo zokukhusela ubushushu zeklasi H okanye ezingcono(ukumelana namaqondo obushushu afikelela kwi-180°C) ukuqinisekisa ukuthembeka phantsi koxinzelelo lwe-arc yangaphakathi equlethweyo.
• Iindlela Zokupholisa: Iitransformer zokukhanyisa zingasebenzisa ukupholisa umoya wendalo okanye zizaliswe yioyile. Iitransformer ezomileyo ezingaqhumiyo zixhomekeke kwiindlela zomoya eziyilwe ngononophelo kwaye zinokubandakanya iifeni ezinengxolo ephantsi ezilawulwa ziithermostat ukulawula ubushushu ngaphandle kokubeka emngciphekweni ukhuseleko lwendawo evalekileyo engatshiyo.
• Ukhuseleko loKhuseleko: Ngaphaya kwendawo ebiyelweyo, ii-transformer ezikwaziyo ukuqhuma zixhotyiswe ngeenkqubo zokukhusela eziphambili. Ezi ziquka ukujonga ngokupheleleyo ubushushu, ukugqithiswa kakhulu, ukujikeleza okufutshane, kunye nokubhaqwa kwegesingaphakathi kwento ebiyelweyo, nto leyo edla ngokukhokelela ekuvalekeni ngokuzenzekelayo. Iitransformer zokukhanyisa zinezicwangciso zokukhusela ezilula ezigxile kumbane ogqithisileyo kunye nolawulo lwevolthi.

5 Isiphelo: Ukukhetha iTransformer efanelekileyo yoKhuseleko kunye nokusebenza kakuhle

Ukukhetha phakathi kwe-transformer yokukhanyisa imigodi kunye ne-transformer yemigodi engaqhumiyo ayingombandela wokukhetha kodwa yenye yezinto ezikhethwayo. ukuthotyelwa kokhuseleko okunyanzelekileyoIsigqibo silawulwa ziimeko ezithile zokusingqongileyo kunye novavanyo lomngcipheko wendawo nganye ngaphakathi kwimigodi.

• A isiguquli sokukhanyisa imigodilukhetho olufanelekileyo lokuqinisekisa ukubonakala nokhuseleko kwiindawo ezingengobungozi zomgodi. Ixabiso layo lixhomekeke ekuthembekeni nasekusebenzeni kakuhle ekukhanyiseni okubalulekileyo kuyo yonke imisebenzi yokwemba.
• I-An isiguquli semigodi esingenakuqhumaAyixoxiswananga ngokunika amandla izixhobo kwiindawo apho imozulu eqhumayo inokwakheka khona. Lilitye lesiseko lokhuseleko lwangaphakathi, eliyilelwe ukuthintela iziganeko eziyingozi ngokuqulatha imithombo enokubakho yokutsha ngaphakathi kwegobolondo layo eliqinileyo.

Ukuqonda la mahluko kubalulekile kwiinjineli zemigodi, amagosa okhuseleko, iingcali zokuthenga, kunye nabo bonke abachaphazelekayo ekuyileni nasekugcineni imisebenzi yemigodi ekhuselekileyo nesebenzayo. Ukukhetha i-transformer efanelekileyo, ngokusekelwe kuhlu lweendawo kunye neemfuno zokusebenza, kuqinisekisa kungekuphela nje ukuqhubeka kwemveliso kodwa, okubaluleke ngakumbi, ukukhuselwa kobomi bomntu kunye neziseko ezixabisekileyo.